DB65/ 2961.7-2010 Calculation method and stipulation of comprehensive enery consumption norm for per unit product.part7;potassium sulfate for geoponics (English Version)
Xinjiang Provincial Standard of the People's Republic of China
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DB65/ 2961.7-2010
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2010DB65/ 2961.7-2010 Calculation method and stipulation of comprehensive enery consumption norm for per unit product.part7;potassium sulfate for geoponics